finwhalecall,finwhalecalls

britannica.com/animal/fin-whale 3.
orca, sperm whales, dolphins, and porpoises baleen whales
com/2015/06/14/the-fin-whale/ 鲸,俗称鲸鱼,因为有个鱼字,还是有
chevron barracuda 遇见概率: great barracuda 遇见概率: whale
blue whale蓝鲸; right whale露脊鲸; fin whale长须鲸; sperm